Why does MemoryStream.GetBuffer() always throw?

Question

The following code will always throw UnuthorizedAccessException (MemoryStream\'s internal buffer cannot be accessed.)

byte[] buf1 = { 2, 3, 5, 7, 11 };
var         


        

Answer 1

To add to what others have already put in here...

Another way to get your code to work is change your code to the following line.

byte[] buf2 = ms.ToArray();